GB1460373A - Soil cultivating implements - Google Patents

Soil cultivating implements

Info

Publication number
GB1460373A
GB1460373A GB4991275A GB4991275A GB1460373A GB 1460373 A GB1460373 A GB 1460373A GB 4991275 A GB4991275 A GB 4991275A GB 4991275 A GB4991275 A GB 4991275A GB 1460373 A GB1460373 A GB 1460373A
Authority
GB
United Kingdom
Prior art keywords
jan
soil cultivating
cultivating implements
implements
heading
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4991275A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
C Van der Lely NV
Original Assignee
C Van der Lely NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from NL7300604A external-priority patent/NL169946C/en
Priority claimed from NL7301268A external-priority patent/NL7301268A/xx
Application filed by C Van der Lely NV filed Critical C Van der Lely NV
Publication of GB1460373A publication Critical patent/GB1460373A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
    • A01B33/106—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented vertically or steeply inclined

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

1460373 Soil cultivator C VAN DER LELY NV 11 Jan 1974 [16 Jan 1973 30 Jan 1973] 49912/75 Divided out of 1460371 Heading A1B The subject matter is included in Specification 1460372 but the claims relate to a tool support 11 having a polygonal section part 12 received in a corresponding bore in a hollow driving shaft 2 and secured by a nut 14.
GB4991275A 1973-01-16 1974-01-11 Soil cultivating implements Expired GB1460373A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7300604A NL169946C (en) 1973-01-16 1973-01-16 SOIL TILLER.
NL7301268A NL7301268A (en) 1973-01-30 1973-01-30

Publications (1)

Publication Number Publication Date
GB1460373A true GB1460373A (en) 1977-01-06

Family

ID=26644852

Family Applications (3)

Application Number Title Priority Date Filing Date
GB151774A Expired GB1460371A (en) 1973-01-16 1974-01-11 Coil cultivating implements
GB4991175A Expired GB1460372A (en) 1973-01-16 1974-01-11 Soil cultivating implements
GB4991275A Expired GB1460373A (en) 1973-01-16 1974-01-11 Soil cultivating implements

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB151774A Expired GB1460371A (en) 1973-01-16 1974-01-11 Coil cultivating implements
GB4991175A Expired GB1460372A (en) 1973-01-16 1974-01-11 Soil cultivating implements

Country Status (4)

Country Link
DE (1) DE2401637A1 (en)
FR (2) FR2213726B1 (en)
GB (3) GB1460371A (en)
IT (1) IT1006922B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7403070A (en) * 1974-03-07 1975-09-09 Lely Nv C Van Der SOIL WORKING MACHINE.
NL7409854A (en) * 1974-07-22 1976-01-26 Lely Nv C Van Der SOIL WORKING MACHINE.
NL7412052A (en) * 1974-09-11 1976-03-15 Lely Nv C Van Der SOIL WORKING MACHINE.
NL176326C (en) * 1974-11-21 1985-04-01 Lely Nv C Van Der SOIL TILLER.
NL179780C (en) * 1975-03-06 1986-11-17 Lely Nv C Van Der SOIL TILLER.
US4124078A (en) * 1975-06-02 1978-11-07 C. Van Der Lely N.V. Agricultural implements
IT1071608B (en) * 1976-09-28 1985-04-10 Maurilio Bruno Macchine Agrico PERFECTED ROTARY HARROW
NL7702205A (en) * 1977-03-02 1978-09-05 Texas Industries Inc SOIL WORKING MACHINE.
GB1593463A (en) * 1977-03-07 1981-07-15 Texas Industries Inc Soil cultivating implements
NL7711983A (en) * 1977-11-01 1979-05-03 Patent Concern Nv SOIL WORKING MACHINE.
DE2850894A1 (en) * 1977-11-30 1979-05-31 Patent Concern Nv TILLAGE MACHINE
US4324123A (en) * 1978-10-17 1982-04-13 Lely Nv C Van Der Soil cultivating implements
NL7810716A (en) * 1978-10-27 1980-04-29 Patent Concern Nv SOIL TILLER.
NL7810717A (en) * 1978-10-27 1980-04-29 Patent Concern Nv SOIL TILLER.
AT387884B (en) * 1986-07-30 1989-03-28 Steyr Daimler Puch Ag FLOOR EQUIPMENT
NL9002567A (en) * 1990-11-26 1992-06-16 Lely Nv C Van Der SOIL TILLER.
CN112703833A (en) * 2020-12-29 2021-04-27 王常方 Multi-angle adjustable agricultural machine rotary cultivator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR755646A (en) * 1933-11-27
DE37306C (en) * 1884-12-30 1886-10-21 L. A. C. HARTMANN in Nordhausen, Sundhäuser Chaussee 11 Innovation in chopping machines with rotating knives
US1360868A (en) * 1919-09-02 1920-11-30 Leonard L Beise Cultivator
GB619713A (en) * 1946-12-20 1949-03-14 Wallace Mitchell Henderson Rotary cultivator attachment for agricultural tractors and like vehicles
GB654229A (en) * 1948-02-10 1951-06-13 William Wharton And Olding Ltd Improvements in or relating to cultivating and tilling machines
US2755718A (en) * 1955-01-10 1956-07-24 Raymond J Arndt Self-propelled rotary tiller
NL137376C (en) * 1967-11-01
CH487576A (en) * 1967-11-01 1970-03-31 Lely Nv C Van Der Tillage machine

Also Published As

Publication number Publication date
GB1460372A (en) 1977-01-06
IT1006922B (en) 1976-10-20
FR2213726B1 (en) 1979-06-29
DE2401637A1 (en) 1974-07-18
FR2308291A1 (en) 1976-11-19
FR2308291B1 (en) 1978-10-13
FR2213726A1 (en) 1974-08-09
GB1460371A (en) 1977-01-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee